Question: When before 1584 did Aratus of Sicyon die?
Paraphrase: When did Aratus of Sicyon die, before the year 1584?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q317331 p:P570 ?s . ?s ps:P570 ?obj . ?s pq:P31 wd:Q26961029 }